← internet-registry.net · a module of the Internet address-space registry

BGP Full View — RIPE RIS RRC00data as of 2026-09-15 12:52

Source: data.ris.ripe.net/rrc00/latest-bview.gz (MRT TABLE_DUMP_V2). For each announced prefix — the distinct origin ASN(s).
🗺 IPv4 address-space map → 📊 ASN TOP →
thank you!
IPv4 prefixes
1 154 811
IPv4 origin ASNs
79 095
IPv4 MOAS
5 849
IPv6 prefixes
266 312
IPv6 origin ASNs
37 375
IPv6 MOAS
1 015

IPv4 prefixes by size /1–/24 only, excl. /0 default

MaskPrefixesAddresses
/8 16
268 435 456
/9 14
117 440 512
/10 39
163 577 856
/11 97
203 423 744
/12 305
319 815 680
/13 593
310 902 784
/14 1 206
316 145 664
/15 2 195
287 703 040
/16 13 984
916 455 424
/17 8 704
285 212 672
/18 14 032
229 900 288
/19 26 741
219 062 272
/20 48 428
198 361 088
/21 56 957
116 647 936
/22 118 319
121 158 656
/23 121 033
61 968 896
/24 736 887
188 643 072
Total 1 149 550 4 324 855 040
BGP /24 coverage of total IPv4 space
Announced in BGP 3 136 144 128 addr 73.02%
Not announced 1 158 823 168 addr 26.98%
↳ technical / special-use (not meant to be announced) 592 638 976 addr 51.14%
↳ routable but not announced 566 184 192 addr 48.86%
    — of total IPv4 space 13.18%
    — of announceable space (total − tech/reserved) 15.29%
Context
Total IPv4 /24 blocks 16 777 216 /24
Reserved + tech /24 (0/8, 10/8, 127/8, 224–255/8, 100.64/10, 169.254/16, 172.16/12, 192.168/16, …) 2 315 269 /24 13.80%
Of those, announced anyway (bogon leaks) 273 /24 0.01%

IPv6 prefixes by size /1–/48 only, addresses as /48 site-counts

MaskPrefixes/48 subnets
/16 1
4 294 967 296
/19 1
536 870 912
/20 15
4 026 531 840
/21 3
402 653 184
/22 6
402 653 184
/23 6
201 326 592
/24 49
822 083 584
/25 13
109 051 904
/26 20
83 886 080
/27 19
39 845 888
/28 170
178 257 920
/29 5 779
3 029 860 352
/30 767
201 064 448
/31 389
50 987 008
/32 27 381
1 794 441 216
/33 5 966
195 493 888
/34 5 673
92 946 432
/35 2 002
16 400 384
/36 10 123
41 463 808
/37 1 413
2 893 824
/38 2 808
2 875 392
/39 1 881
963 072
/40 24 587
6 294 272
/41 1 842
235 776
/42 3 100
198 400
/43 1 466
46 912
/44 27 297
436 752
/45 4 922
39 376
/46 6 617
26 468
/47 9 628
19 256
/48 122 159
122 159
Total 266 103 16 534 937 579
IPv4 (1 154 811) IPv6 (266 312)
Reset
Found 221 IPv4 prefixes · ASN: AS28220 · showing 1–221
# Prefix ↓ Mask Range Origin ASN MOAS
1 201.148.188.0/22 /22 201.148.188.0 – 201.148.191.255 AS28220 1
2 201.55.198.0/23 /23 201.55.198.0 – 201.55.199.255 AS28220 1
3 201.55.196.0/23 /23 201.55.196.0 – 201.55.197.255 AS28220 1
4 201.55.196.0/22 /22 201.55.196.0 – 201.55.199.255 AS28220 1
5 200.233.88.0/21 /21 200.233.88.0 – 200.233.95.255 AS28220 1
6 200.233.80.0/21 /21 200.233.80.0 – 200.233.87.255 AS28220 1
7 200.233.80.0/20 /20 200.233.80.0 – 200.233.95.255 AS28220 1
8 191.241.40.0/21 /21 191.241.40.0 – 191.241.47.255 AS28220 1
9 191.6.80.0/22 /22 191.6.80.0 – 191.6.83.255 AS28220 1
10 191.6.80.0/21 /21 191.6.80.0 – 191.6.87.255 AS28220 1
11 189.124.240.0/21 /21 189.124.240.0 – 189.124.247.255 AS28220 1
12 189.124.200.0/21 /21 189.124.200.0 – 189.124.207.255 AS28220 1
13 189.124.196.0/23 /23 189.124.196.0 – 189.124.197.255 AS28220 1
14 189.124.156.0/22 /22 189.124.156.0 – 189.124.159.255 AS28220 1
15 189.124.152.0/22 /22 189.124.152.0 – 189.124.155.255 AS28220 1
16 189.124.143.0/24 /24 189.124.143.0 – 189.124.143.255 AS28220 1
17 189.124.142.0/24 /24 189.124.142.0 – 189.124.142.255 AS28220 1
18 189.124.140.0/24 /24 189.124.140.0 – 189.124.140.255 AS28220 1
19 189.124.139.0/24 /24 189.124.139.0 – 189.124.139.255 AS28220 1
20 189.124.137.0/24 /24 189.124.137.0 – 189.124.137.255 AS28220 1
21 189.124.136.0/24 /24 189.124.136.0 – 189.124.136.255 AS28220 1
22 189.124.135.0/24 /24 189.124.135.0 – 189.124.135.255 AS28220 1
23 189.124.131.0/24 /24 189.124.131.0 – 189.124.131.255 AS28220 1
24 189.124.130.0/24 /24 189.124.130.0 – 189.124.130.255 AS28220 1
25 189.124.128.0/17 /17 189.124.128.0 – 189.124.255.255 AS28220 1
26 189.45.120.0/21 /21 189.45.120.0 – 189.45.127.255 AS28220 1
27 189.45.112.0/21 /21 189.45.112.0 – 189.45.119.255 AS28220 1
28 189.45.104.0/21 /21 189.45.104.0 – 189.45.111.255 AS28220 1
29 189.45.96.0/23 /23 189.45.96.0 – 189.45.97.255 AS28220 1
30 189.45.96.0/22 /22 189.45.96.0 – 189.45.99.255 AS28220 1
31 189.45.88.0/22 /22 189.45.88.0 – 189.45.91.255 AS28220 1
32 189.45.88.0/21 /21 189.45.88.0 – 189.45.95.255 AS28220 1
33 189.45.64.0/23 /23 189.45.64.0 – 189.45.65.255 AS28220 1
34 189.45.64.0/22 /22 189.45.64.0 – 189.45.67.255 AS28220 1
35 189.45.30.0/24 /24 189.45.30.0 – 189.45.30.255 AS28220 1
36 189.45.28.0/24 /24 189.45.28.0 – 189.45.28.255 AS28220 1
37 189.45.27.0/24 /24 189.45.27.0 – 189.45.27.255 AS28220 1
38 189.45.24.0/21 /21 189.45.24.0 – 189.45.31.255 AS28220 1
39 189.45.22.0/24 /24 189.45.22.0 – 189.45.22.255 AS28220 1
40 189.45.20.0/23 /23 189.45.20.0 – 189.45.21.255 AS28220 1
41 189.45.18.0/23 /23 189.45.18.0 – 189.45.19.255 AS28220 1
42 189.45.17.0/24 /24 189.45.17.0 – 189.45.17.255 AS28220 1
43 189.45.16.0/21 /21 189.45.16.0 – 189.45.23.255 AS28220 1
44 189.45.16.0/20 /20 189.45.16.0 – 189.45.31.255 AS28220 1
45 187.111.240.0/21 /21 187.111.240.0 – 187.111.247.255 AS28220 1
46 187.111.224.0/19 /19 187.111.224.0 – 187.111.255.255 AS28220 1
47 187.110.215.0/24 /24 187.110.215.0 – 187.110.215.255 AS28220 1
48 187.110.214.0/24 /24 187.110.214.0 – 187.110.214.255 AS28220 1
49 187.110.213.0/24 /24 187.110.213.0 – 187.110.213.255 AS28220 1
50 187.110.212.0/24 /24 187.110.212.0 – 187.110.212.255 AS28220 1
51 187.110.211.0/24 /24 187.110.211.0 – 187.110.211.255 AS28220 1
52 187.110.210.0/24 /24 187.110.210.0 – 187.110.210.255 AS28220 1
53 187.110.209.0/24 /24 187.110.209.0 – 187.110.209.255 AS28220 1
54 187.110.208.0/24 /24 187.110.208.0 – 187.110.208.255 AS28220 1
55 187.109.187.0/24 /24 187.109.187.0 – 187.109.187.255 AS28220 1
56 187.109.176.0/20 /20 187.109.176.0 – 187.109.191.255 AS28220 1
57 187.108.96.0/20 /20 187.108.96.0 – 187.108.111.255 AS28220 1
58 187.108.64.0/20 /20 187.108.64.0 – 187.108.79.255 AS28220 1
59 187.87.112.0/20 /20 187.87.112.0 – 187.87.127.255 AS28220 1
60 187.86.104.0/21 /21 187.86.104.0 – 187.86.111.255 AS28220 1
61 187.86.100.0/22 /22 187.86.100.0 – 187.86.103.255 AS28220 1
62 187.86.98.0/23 /23 187.86.98.0 – 187.86.99.255 AS28220 1
63 187.86.97.0/24 /24 187.86.97.0 – 187.86.97.255 AS28220 1
64 187.86.96.0/24 /24 187.86.96.0 – 187.86.96.255 AS28220 1
65 187.86.96.0/21 /21 187.86.96.0 – 187.86.103.255 AS28220 1
66 187.86.96.0/20 /20 187.86.96.0 – 187.86.111.255 AS28220 1
67 187.73.202.0/23 /23 187.73.202.0 – 187.73.203.255 AS28220 1
68 187.73.200.0/23 /23 187.73.200.0 – 187.73.201.255 AS28220 1
69 187.73.200.0/22 /22 187.73.200.0 – 187.73.203.255 AS28220 1
70 187.73.198.0/23 /23 187.73.198.0 – 187.73.199.255 AS28220 1
71 187.73.196.0/23 /23 187.73.196.0 – 187.73.197.255 AS28220 1
72 187.73.196.0/22 /22 187.73.196.0 – 187.73.199.255 AS28220 1
73 187.61.252.0/22 /22 187.61.252.0 – 187.61.255.255 AS28220 1
74 187.61.248.0/22 /22 187.61.248.0 – 187.61.251.255 AS28220 1
75 187.61.240.0/21 /21 187.61.240.0 – 187.61.247.255 AS28220 1
76 187.61.236.0/22 /22 187.61.236.0 – 187.61.239.255 AS28220 1
77 187.61.232.0/22 /22 187.61.232.0 – 187.61.235.255 AS28220 1
78 187.61.224.0/21 /21 187.61.224.0 – 187.61.231.255 AS28220 1
79 187.61.216.0/21 /21 187.61.216.0 – 187.61.223.255 AS28220 1
80 187.61.208.0/21 /21 187.61.208.0 – 187.61.215.255 AS28220 1
81 187.61.200.0/21 /21 187.61.200.0 – 187.61.207.255 AS28220 1
82 187.61.192.0/18 /18 187.61.192.0 – 187.61.255.255 AS28220 1
83 187.61.191.0/24 /24 187.61.191.0 – 187.61.191.255 AS28220 1
84 187.61.188.0/23 /23 187.61.188.0 – 187.61.189.255 AS28220 1
85 187.61.187.0/24 /24 187.61.187.0 – 187.61.187.255 AS28220 1
86 187.61.186.0/24 /24 187.61.186.0 – 187.61.186.255 AS28220 1
87 187.61.185.0/24 /24 187.61.185.0 – 187.61.185.255 AS28220 1
88 187.61.184.0/24 /24 187.61.184.0 – 187.61.184.255 AS28220 1
89 187.61.180.0/22 /22 187.61.180.0 – 187.61.183.255 AS28220 1
90 187.61.176.0/22 /22 187.61.176.0 – 187.61.179.255 AS28220 1
91 187.61.152.0/21 /21 187.61.152.0 – 187.61.159.255 AS28220 1
92 187.61.136.0/21 /21 187.61.136.0 – 187.61.143.255 AS28220 1
93 187.61.128.0/18 /18 187.61.128.0 – 187.61.191.255 AS28220 1
94 187.61.128.0/17 /17 187.61.128.0 – 187.61.255.255 AS28220 1
95 187.60.79.0/24 /24 187.60.79.0 – 187.60.79.255 AS28220 1
96 187.60.76.0/23 /23 187.60.76.0 – 187.60.77.255 AS28220 1
97 187.60.64.0/23 /23 187.60.64.0 – 187.60.65.255 AS28220 1
98 187.60.64.0/19 /19 187.60.64.0 – 187.60.95.255 AS28220 1
99 187.49.192.0/20 /20 187.49.192.0 – 187.49.207.255 AS28220 1
100 187.18.254.0/23 /23 187.18.254.0 – 187.18.255.255 AS28220 1
101 187.18.252.0/23 /23 187.18.252.0 – 187.18.253.255 AS28220 1
102 187.18.232.0/22 /22 187.18.232.0 – 187.18.235.255 AS28220 1
103 187.18.232.0/21 /21 187.18.232.0 – 187.18.239.255 AS28220 1
104 187.18.224.0/21 /21 187.18.224.0 – 187.18.231.255 AS28220 1
105 187.18.212.0/22 /22 187.18.212.0 – 187.18.215.255 AS28220 1
106 187.18.210.0/23 /23 187.18.210.0 – 187.18.211.255 AS28220 1
107 187.18.208.0/21 /21 187.18.208.0 – 187.18.215.255 AS28220 1
108 187.18.160.0/21 /21 187.18.160.0 – 187.18.167.255 AS28220 1
109 187.18.144.0/22 /22 187.18.144.0 – 187.18.147.255 AS28220 1
110 187.18.144.0/21 /21 187.18.144.0 – 187.18.151.255 AS28220 1
111 187.18.136.0/24 /24 187.18.136.0 – 187.18.136.255 AS28220 1
112 186.251.119.0/24 /24 186.251.119.0 – 186.251.119.255 AS28220 1
113 186.251.118.0/24 /24 186.251.118.0 – 186.251.118.255 AS28220 1
114 186.251.117.0/24 /24 186.251.117.0 – 186.251.117.255 AS28220 1
115 186.251.116.0/24 /24 186.251.116.0 – 186.251.116.255 AS28220 1
116 186.251.116.0/22 /22 186.251.116.0 – 186.251.119.255 AS28220 1
117 186.251.115.0/24 /24 186.251.115.0 – 186.251.115.255 AS28220 1
118 186.251.114.0/24 /24 186.251.114.0 – 186.251.114.255 AS28220 1
119 186.251.113.0/24 /24 186.251.113.0 – 186.251.113.255 AS28220 1
120 186.251.112.0/22 /22 186.251.112.0 – 186.251.115.255 AS28220 1
121 186.236.220.0/22 /22 186.236.220.0 – 186.236.223.255 AS28220 1
122 186.236.216.0/22 /22 186.236.216.0 – 186.236.219.255 AS28220 1
123 186.236.208.0/21 /21 186.236.208.0 – 186.236.215.255 AS28220 1
124 186.236.192.0/21 /21 186.236.192.0 – 186.236.199.255 AS28220 1
125 186.236.192.0/19 /19 186.236.192.0 – 186.236.223.255 AS28220 1
126 186.235.0.0/20 /20 186.235.0.0 – 186.235.15.255 AS28220 1
127 186.208.215.0/24 /24 186.208.215.0 – 186.208.215.255 AS28220 1
128 186.208.214.0/24 /24 186.208.214.0 – 186.208.214.255 AS28220 1
129 186.208.213.0/24 /24 186.208.213.0 – 186.208.213.255 AS28220 1
130 186.208.211.0/24 /24 186.208.211.0 – 186.208.211.255 AS28220 1
131 186.208.210.0/24 /24 186.208.210.0 – 186.208.210.255 AS28220 1
132 186.208.210.0/23 /23 186.208.210.0 – 186.208.211.255 AS28220 1
133 186.208.209.0/24 /24 186.208.209.0 – 186.208.209.255 AS28220 1
134 186.208.208.0/24 /24 186.208.208.0 – 186.208.208.255 AS28220 1
135 186.208.208.0/21 /21 186.208.208.0 – 186.208.215.255 AS28220 1
136 186.193.104.0/21 /21 186.193.104.0 – 186.193.111.255 AS28220 1
137 186.193.96.0/21 /21 186.193.96.0 – 186.193.103.255 AS28220 1
138 186.193.96.0/20 /20 186.193.96.0 – 186.193.111.255 AS28220 1
139 186.192.19.0/24 /24 186.192.19.0 – 186.192.19.255 AS28220 1
140 186.192.18.0/24 /24 186.192.18.0 – 186.192.18.255 AS28220 1
141 186.192.16.0/20 /20 186.192.16.0 – 186.192.31.255 AS28220 1
142 179.190.245.0/24 /24 179.190.245.0 – 179.190.245.255 AS28220 1
143 179.190.244.0/24 /24 179.190.244.0 – 179.190.244.255 AS28220 1
144 179.190.232.0/21 /21 179.190.232.0 – 179.190.239.255 AS28220 1
145 179.190.224.0/19 /19 179.190.224.0 – 179.190.255.255 AS28220 1
146 179.190.216.0/21 /21 179.190.216.0 – 179.190.223.255 AS28220 1
147 179.190.208.0/21 /21 179.190.208.0 – 179.190.215.255 AS28220 1
148 179.190.200.0/21 /21 179.190.200.0 – 179.190.207.255 AS28220 1
149 179.190.192.0/21 /21 179.190.192.0 – 179.190.199.255 AS28220 1
150 179.190.184.0/21 /21 179.190.184.0 – 179.190.191.255 AS28220 1
151 179.190.176.0/21 /21 179.190.176.0 – 179.190.183.255 AS28220 1
152 179.190.168.0/21 /21 179.190.168.0 – 179.190.175.255 AS28220 1
153 179.190.160.0/21 /21 179.190.160.0 – 179.190.167.255 AS28220 1
154 179.190.152.0/21 /21 179.190.152.0 – 179.190.159.255 AS28220 1
155 179.190.144.0/21 /21 179.190.144.0 – 179.190.151.255 AS28220 1
156 179.190.136.0/21 /21 179.190.136.0 – 179.190.143.255 AS28220 1
157 179.190.130.0/23 /23 179.190.130.0 – 179.190.131.255 AS28220 1
158 179.190.128.0/24 /24 179.190.128.0 – 179.190.128.255 AS28220 1
159 179.190.128.0/17 /17 179.190.128.0 – 179.190.255.255 AS28220 1
160 179.96.240.0/24 /24 179.96.240.0 – 179.96.240.255 AS28220 1
161 179.96.240.0/20 /20 179.96.240.0 – 179.96.255.255 AS28220 1
162 179.96.192.0/21 /21 179.96.192.0 – 179.96.199.255 AS28220 1
163 177.137.206.0/24 /24 177.137.206.0 – 177.137.206.255 AS28220 1
164 177.137.201.0/24 /24 177.137.201.0 – 177.137.201.255 AS28220 1
165 177.137.192.0/20 /20 177.137.192.0 – 177.137.207.255 AS28220 1
166 177.130.201.0/24 /24 177.130.201.0 – 177.130.201.255 AS28220 1
167 177.130.200.0/24 /24 177.130.200.0 – 177.130.200.255 AS28220 1
168 177.130.200.0/21 /21 177.130.200.0 – 177.130.207.255 AS28220 1
169 177.130.192.0/19 /19 177.130.192.0 – 177.130.223.255 AS28220 1
170 177.89.248.0/21 /21 177.89.248.0 – 177.89.255.255 AS28220 1
171 177.89.240.0/21 /21 177.89.240.0 – 177.89.247.255 AS28220 1
172 177.89.224.0/21 /21 177.89.224.0 – 177.89.231.255 AS28220 1
173 177.89.192.0/20 /20 177.89.192.0 – 177.89.207.255 AS28220 1
174 177.89.128.0/19 /19 177.89.128.0 – 177.89.159.255 AS28220 1
175 177.89.96.0/19 /19 177.89.96.0 – 177.89.127.255 AS28220 1
176 177.89.64.0/19 /19 177.89.64.0 – 177.89.95.255 AS28220 1
177 177.89.56.0/21 /21 177.89.56.0 – 177.89.63.255 AS28220 1
178 177.89.48.0/21 /21 177.89.48.0 – 177.89.55.255 AS28220 1
179 177.89.0.0/16 /16 177.89.0.0 – 177.89.255.255 AS28220 1
180 177.55.62.0/23 /23 177.55.62.0 – 177.55.63.255 AS28220 1
181 177.55.60.0/23 /23 177.55.60.0 – 177.55.61.255 AS28220 1
182 177.55.58.0/23 /23 177.55.58.0 – 177.55.59.255 AS28220 1
183 177.55.56.0/23 /23 177.55.56.0 – 177.55.57.255 AS28220 1
184 177.55.54.0/23 /23 177.55.54.0 – 177.55.55.255 AS28220 1
185 177.55.52.0/23 /23 177.55.52.0 – 177.55.53.255 AS28220 1
186 177.55.50.0/23 /23 177.55.50.0 – 177.55.51.255 AS28220 1
187 177.55.48.0/23 /23 177.55.48.0 – 177.55.49.255 AS28220 1
188 177.55.48.0/20 /20 177.55.48.0 – 177.55.63.255 AS28220 1
189 177.8.54.0/23 /23 177.8.54.0 – 177.8.55.255 AS28220 1
190 177.8.52.0/23 /23 177.8.52.0 – 177.8.53.255 AS28220 1
191 177.8.52.0/22 /22 177.8.52.0 – 177.8.55.255 AS28220 1
192 177.8.50.0/23 /23 177.8.50.0 – 177.8.51.255 AS28220 1
193 177.8.49.0/24 /24 177.8.49.0 – 177.8.49.255 AS28220 1
194 177.8.48.0/23 /23 177.8.48.0 – 177.8.49.255 AS28220 1
195 177.8.48.0/21 /21 177.8.48.0 – 177.8.55.255 AS28220 1
196 170.247.238.0/23 /23 170.247.238.0 – 170.247.239.255 AS28220 1
197 170.247.236.0/23 /23 170.247.236.0 – 170.247.237.255 AS28220 1
198 170.247.236.0/22 /22 170.247.236.0 – 170.247.239.255 AS28220 1
199 170.82.134.0/23 /23 170.82.134.0 – 170.82.135.255 AS28220 1
200 170.82.132.0/23 /23 170.82.132.0 – 170.82.133.255 AS28220 1
201 170.82.132.0/22 /22 170.82.132.0 – 170.82.135.255 AS28220 1
202 170.82.92.0/22 /22 170.82.92.0 – 170.82.95.255 AS28220 1
203 168.228.68.0/22 /22 168.228.68.0 – 168.228.71.255 AS28220 1
204 168.227.108.0/22 /22 168.227.108.0 – 168.227.111.255 AS28220 1
205 168.227.46.0/24 /24 168.227.46.0 – 168.227.46.255 AS28220 1
206 168.227.44.0/23 /23 168.227.44.0 – 168.227.45.255 AS28220 1
207 168.121.150.0/23 /23 168.121.150.0 – 168.121.151.255 AS28220 1
208 168.121.148.0/23 /23 168.121.148.0 – 168.121.149.255 AS28220 1
209 168.121.148.0/22 /22 168.121.148.0 – 168.121.151.255 AS28220 1
210 138.255.218.0/23 /23 138.255.218.0 – 138.255.219.255 AS28220 1
211 138.255.216.0/23 /23 138.255.216.0 – 138.255.217.255 AS28220 1
212 138.255.216.0/22 /22 138.255.216.0 – 138.255.219.255 AS28220 1
213 138.122.237.0/24 /24 138.122.237.0 – 138.122.237.255 AS28220 1
214 138.122.236.0/24 /24 138.122.236.0 – 138.122.236.255 AS28220 1
215 138.122.236.0/22 /22 138.122.236.0 – 138.122.239.255 AS28220 1
216 138.121.220.0/22 /22 138.121.220.0 – 138.121.223.255 AS28220 1
217 138.0.100.0/22 /22 138.0.100.0 – 138.0.103.255 AS28220 1
218 131.108.228.0/22 /22 131.108.228.0 – 131.108.231.255 AS28220 1
219 45.227.188.0/22 /22 45.227.188.0 – 45.227.191.255 AS28220, AS263665 2
220 45.165.20.0/22 /22 45.165.20.0 – 45.165.23.255 AS28220 1
221 45.4.64.0/22 /22 45.4.64.0 – 45.4.67.255 AS28220 1